From 15de51d9a364df9da9fcf6e0c2803f637701344b Mon Sep 17 00:00:00 2001
From: nwjlyons <nwjlyons@googlemail.com>
Date: Tue, 30 Jun 2026 18:12:47 +0100
Subject: [PATCH] Update Enum.reduce_while/3 type spec to use acc alias

---
 lib/elixir/lib/enum.ex | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lib/elixir/lib/enum.ex b/lib/elixir/lib/enum.ex
index 385d894655..a647ca2005 100644
--- a/lib/elixir/lib/enum.ex
+++ b/lib/elixir/lib/enum.ex
@@ -2671,7 +2671,7 @@ defmodule Enum do
       5050
 
   """
-  @spec reduce_while(t, any, (element, any -> {:cont, any} | {:halt, any})) :: any
+  @spec reduce_while(t, acc, (element, acc -> {:cont, acc} | {:halt, acc})) :: acc
   def reduce_while(enumerable, acc, fun) do
     Enumerable.reduce(enumerable, {:cont, acc}, fun) |> elem(1)
   end